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Statistical Analysis of Sets of Congeneric Tests

Author(s):
Joreskog, Karl G.
Publication Year:
1969
Report Number:
RB-69-97
Source:
ETS Research Bulletin
Document Type:
Report
Page Count:
41
Subject/Key Words:
Congeneric Tests, Mathematical Models, Psychometrics, Statistical Analysis

Abstract

Various models for sets of congeneric tests are considered, including models appropriate for the analysis of multitrait- multimethod data. All models are illustrated with real data. The special cases when two or more tests within a set are tau-equivalent or parallel are also considered. All data analyses are done within the framework of a general model by Joreskog (1969b).

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